igrigorik / videospeed

HTML5 video speed controller (for Google Chrome)
https://chrome.google.com/webstore/detail/video-speed-controller/nffaoalbilbmmfgbnbgppjihopabppdk
MIT License
3.79k stars 534 forks source link

videospeed reduces browser's perfomance according to Speedometer #1054

Open natri23 opened 1 year ago

natri23 commented 1 year ago

It seems having videospeed enabled would reduce web performance by about 15%-20% according to Speedometer test. That would be significant

https://browserbench.org/Speedometer2.1/

mr-d-r commented 1 month ago

with Video Speed Controller Arithmetic Mean:107 ± 15 (14%) without Video Speed Controller Arithmetic Mean:122 ± 11 (9.3%)